The Eaves of Mirkwood
The Hunt for Gollum #16 (x3)
Lugar
2 (2)
Forest.  

While The Eaves of Mirkwood is the active location, encounter card effects cannot be canceled.

By the afternoon they had reached the eaves of Mirkwood, and were resting almost beneath the great overhanging boughs of its outer trees. –The Hobbit